dsTrain1 = transform(dsTrain,@augmentPointCloud);
data = preview(dsTrain1);
ptCloud = data{1,1};
label = data{1,2};

figure
pcshow(ptCloud.Location,[0 1 0],"MarkerSize",40,"VerticalAxisDir","down")
xlabel("X")
ylabel("Y")
zlabel("Z")
title(label)
